488 



OLIGOCHAETA 



of sperm-sacs has 

 pair of sperm-sacs 



Spermathecae in viii, ix 



also only a single pair of testes, 

 almost always means one pair of 



In the allied Gryptodrilus one 

 testes. 



Spermathecae 



in v-ix. 



Spermathecae 

 Spermathecae 



m vii, vni. 

 in vi-ix. 



Spermathecae ? 



M. narrensis 

 M. lucasi 

 M. ineertus 

 M. attenuatus 

 M. tuberculatus 

 M. roseus 

 M. minor 

 M. iutermedius 

 M. sinuosus 

 M. semicinctus 

 M. australis 

 M. ornatus 

 M. papillifer 

 M. orthostiehon 

 M. victor iae 

 M. tasmanianus 

 M. willsiensis 

 M. tanjilensis 

 M. frenehi 

 M. gippslandicus 

 M. manni 

 M. macec|pnensis 

 M. perrieri 

 M. smith! 

 M. rubens 



Sperm-sacs in ix, xii. 



Sperm-sacs in xii. 



Sperm-sacs in xi-xiv. 

 Sperm-sacs in x-xii. 



Sperm-sacs in ix-xii. 



Sperm-sacs in xii. 

 Sperm-sacs in ix, x. 



Sperm-sacs in xii. 



Sperm-sacs in ix, xii. 

 Sperm-sacs in xii. 



(i) Megascolides victoriae (Spencee). 



CryptodrUus victoriae, Spencee, P. E. Soc. Vict., 1892, p. 139. 



Definition. Length, 100 mm. j dreadi/i, jo mm. Clitellum, XIV-XVI (or XIII-XVII), 

 Setae irregular, at extreme end of body. Dorsal pores commence III/IV. Male pores 

 slightly dorsal to level of setae one. Genital jjapillae : a ventral patch on IX-XI ; three 

 pairs on XVI/XVII, XVII/XVIII, XVIII/XIX, the middle pair heing to outside of the 

 others. Gizzard in Y ; no calciferous glands ; intestine begins in XVII. Sperm-sacs in 

 IX, XII; spermathecae in V-IX, with divertieiihtm one-third of length of pouch. Hah. — 

 Warhurton, Yarra Valley. 



